MySQL 4.1.12 has finally come to pass. The mysql site says it was released on May 13, but today is the first time I’ve seen anything about it.

A fairly large number of bugs have been fixed along with a few changes in functionality. Just the usual stuff I guess. I’ve been debating on wether or not I want to upgrade to the 5.0.x series. I haven’t really come to a decision yet, most likely I’ll put it off a few more months.
http://dev.mysql.com/doc/mysql/en/news-4-1-12.html